Version 0.2.9
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 * Change licence to more permissive (MIT)

Version 0.2.8
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 * Fix io redirection to file with appending in shell mode
 * Fix command string when redirect to file with append

Version 0.2.7
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 * Fix a typo in error message

Version 0.2.6
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 * Drop __pycache__ from package

Version 0.2.5
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 * Show custom I/O redirects in command string #1

Version 0.2.4
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 * psys >= 0.3 support

Version 0.2.3
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 * psys module has been separated to an independent package

Version 0.2.2
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 * Fixed a bug that led to AttributeError on the module import in Python 2.6

Version 0.2.1
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 * PyPI support
 * Makefile with common targets
 * Fixed broken python-psh.spec
 * Minor code and documentation changes

Version 0.2
-----------
 * Python 3 support

Version 0.1
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 * Initial release
